wip: ci for all platforms

.github/workflows/build.yml

@@ -0,0 +1,144 @@
+name: 'build'
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    env:
+      MSYSTEM: MINGW64
+      CHERE_INVOKING: 'yes'
+      MSYS: 'winsymlinks:native'
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - platform: macos-x86_64
+            runs_on: macos-12
+            extra_configure_args: "--disable-cocoa --disable-coreaudio --python=python3.11"
+            shell: bash -e {0}
+          # - platform: macos-arm64
+          #   runs_on: macos-latest-xlarge
+          #   extra_configure_args: "--disable-cocoa --disable-coreaudio"
+          #   shell: bash -e {0}
+          # - platform: linux-amd64
+          #   runs_on: ubuntu-20.04
+          #   # Building with -Werror only on Linux as that breaks some features detection
+          #   # in meson on macOS.
+          #   extra_configure_args: "--extra-cflags=-Werror --disable-gtk"
+          #   shell: bash -e {0}
+          - platform: linux-arm64
+            runs_on: ubuntu-20.04
+            extra_configure_args: "--disable-gtk --cross-prefix=aarch64-linux-gnu-"
+            shell: bash -e {0}
+          # - platform: win-x86_64
+          #   runs_on: windows-2022
+          #   extra_configure_args: ""
+          #   shell: msys2 {0}
+    runs-on: ${{ matrix.runs_on }}
+    defaults:
+      run:
+        shell: ${{ matrix.shell }}
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install prerequisites (Linux arm64)
+        if: ${{ matrix.platform == 'linux-arm64' }}
+        env:
+          DEBIAN_FRONTEND: "noninteractive"
+        run: |
+          # add ports.ubuntu.com to apt mirrors
+          cat /etc/apt/apt-mirrors.txt
+          sudo su -c 'echo "http://ports.ubuntu.com/ubuntu-ports/ priority: 1" >> /etc/apt/apt-mirrors.txt'
+          cat /etc/apt/apt-mirrors.txt
+          sudo dpkg --add-architecture arm64
+          sudo apt-get update || true
+          sudo apt-get install -q --no-install-recommends \
+              ninja-build \
+              crossbuild-essential-arm64 \
+              gcc-aarch64-linux-gnu \
+              libc6-dev:arm64 \
+              libglib2.0-0:arm64 \
+              libmount-dev:arm64 \
+              libpcre3-dev:arm64 \
+              libselinux1-dev:arm64 \
+              zlib1g-dev:arm64 \
+              libslirp0:arm64 \
+              binutils-dev:arm64 \
+              libgcrypt-dev:arm64 \
+              libglib2.0-dev:arm64 \
+              libpixman-1-dev:arm64 \
+              libslirp-dev:arm64
+      - name: Install prerequisites (Linux x86_64)
+        if: ${{ matrix.platform == 'linux-amd64' }}
+        env:
+          DEBIAN_FRONTEND: "noninteractive"
+        run: |
+          sudo apt-get install -y -q --no-install-recommends \
+              binutils-dev \
+              ninja-build \
+              libgcrypt-dev \
+              libglib2.0-dev \
+              libpixman-1-dev \
+              libslirp-dev
+      - name: Install prerequisites (macOS)
+        if: ${{ matrix.platform == 'macos-x86_64' || matrix.platform == 'macos-arm64' }}
+        run: |
+          brew install \
+              ninja \
+              libgcrypt \
+              glib \
+              pixman \
+              pkg-config \
+              python@3.11
+          brew link --overwrite python@3.11
+      - name: Install prerequisites (Windows)
+        if : ${{ matrix.platform == 'win-x86_64' }}
+        uses: msys2/setup-msys2@v2
+        with:
+          cache: true
+          msystem: mingw64
+          install: >-
+            mingw-w64-x86_64-python
+            mingw-w64-x86_64-ninja
+            mingw-w64-x86_64-gcc
+            mingw-w64-x86_64-glib2
+            mingw-w64-x86_64-pkg-config
+            mingw-w64-x86_64-pixman
+            mingw-w64-x86_64-libgcrypt
+            mingw-w64-x86_64-libslirp
+            diffutils git
+      - name: Patch meson.build (macOS)
+        if: ${{ matrix.platform == 'macos-x86_64' || matrix.platform == 'macos-arm64' }}
+        run: |
+          sed -i '' "s/project('qemu', \['c'\],/project('qemu', ['c', 'objc'],/" meson.build
+      - name: Configure
+        run: |
+          which -a python
+          which -a python3
+          python3 --version
+          head -n 1 /usr/local/Cellar/glib/2.78.1/bin/gdbus-codegen || true
+          ./configure \
+            --prefix=$PWD/install/qemu \
+            --target-list=xtensa-softmmu \
+            --with-pkgversion="${{ github.ref_name }}" \
+            --enable-gcrypt \
+            --enable-slirp \
+            --disable-user \
+            --disable-capstone \
+            --disable-vnc \
+            --disable-sdl \
+            --disable-docs \
+            ${{ matrix.extra_configure_args }} || (cat meson-logs/meson-log.txt && false)
+      - name: Build
+        run: |
+          ninja -C build
+      - name: Package distribution archive
+        run: |
+          ninja -C build install
+          find install/qemu/share/qemu -maxdepth 1 -mindepth 1 -not -name 'esp*.bin' -exec rm -rf {} \;
+          mkdir -p dist
+          export DIST_DIR=${PWD}/dist
+          export ARCHIVE_NAME=qemu-${{ github.ref_name }}-${{ matrix.platform }}.tar.bz2
+          cd install
+          tar cjvf ${DIST_DIR}/${ARCHIVE_NAME} qemu
+          cd ${DIST_DIR}
+          shasum -a 256 *.tar.bz2 > ${ARCHIVE_NAME}.sha256